Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4JCE callsign genealogy
Currently held by JEFFERSON COUNTY EMERGENCY MANAGEMENT AGENCY
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by N4JCE's current licensee, walking backwards.
- KF4OUScancelledJEFFERSON COUNTY EMERGENCY MANAGEMENT AGENCYALgranted 2019-09-23cancelled 2022-07-02
Successor callsigns
Callsigns held now by people who previously held N4JCE.
No current licensee on record previously held this callsign.